.w {
  width: 1200px;
  margin: auto;
}
.box {
  height: 200px;
  /* margin-top: 60px; 给顶部一个margin-bottom;60px */
  /* background-color: pink; */
}
.box .list1 {
  position: relative;
  overflow: hidden;
  float: left;
  width: 542px;
  height: 200px;
  margin-left: 20px;
  border-top: 1px solid #e2e2e2;
}

.box .list2 {
  position: relative;
  overflow: hidden;
  float: right;
  width: 522px;
  height: 200px;
  margin-right: 20px;
  border-top: 1px solid #e2e2e2;
}
.list1 h2 .ding {
  float: left;
  width: 26px;
  height: 27px;
  font-size: 18px;
  font-weight: 700;
  line-height: 27px;
  background-color: #83bf2b;
  border-radius: 5px;
  color: #fff;
  text-align: center;
  margin-right: 6px;
  padding: 0 3px;
}
.box .list1 h2,
.box .list2 h2 {
  font-size: 20px;
  font-weight: 400;
  color: #020a10;
  margin-top: 35px;
  /* color: #f00; */
}

.box .list1 p,
.box .list2 p {
  margin-top: 15px;
  font-size: 16px;
  color: #7b7b7b;
}
.box .list1 .tim,
.box .list2 .tim {
  display: block;
  font-size: 12px;
  color: #c8c8c8;
  margin-top: 50px;
}
.box .list1 .fabu {
  margin-top: 80px;
}
.liner {
  width: 542px;
  height: 2px;
  margin-left: 91px;
  border-top: 1px solid #e2e2e2;
}
.box .list1::before,
.box .list2::before {
  position: absolute;
  left: 0;
  top: 200px;
  content: "";
  width: 542px;
  height: 200px;
  background-color: #83bf2b;
  transition: all 0.3s;
}
.box .list1:hover::before,
.box .list2:hover::before {
  cursor: pointer;
  top: 0;
  opacity: 0.9;
  color: #fff;
  z-index: -1;
}
/* .box .list1 h2:hover,
.box .list1 p:hover,
.box .list1 span:hover {
  color: #fff;
  z-index: -1;
} */
.box .list1:hover h2,
.box .list1:hover p,
.box .list1:hover span {
  color: #fff;
  z-index: -1;
}
.box .list2:hover h2,
.box .list2:hover p,
.box .list2:hover span {
  color: #fff;
  z-index: -1;
}
